CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/3CZYRmdU"] [Date "2023.03.20"] [White "Ao1000"] [Black "TinyFineKazoo"] [Result "0-1"] [UTCDate "2023.03.20"] [UTCTime "23:02:59"] [WhiteElo "1806"] [BlackElo "1694"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+7"] [WhiteTitle "IM🌴"] [BlackTitle "GM🐨"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C42"] [Opening "Russian Game: Three Knights Game"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nf6 3. Nc3 { C42 Russian Game: Three Knights Game } Bc5? { (0.15 → 1.44) Mistake. Nc6 was best. } (3... Nc6 4. Bb5 Bd6 5. d3 O-O 6. O-O Nd4 7. Bc4 c6 8. Be3 Nxf3+ 9. Qxf3 b5 10. Bb3) 4. h3? { (1.44 → -0.06) Mistake. Nxe5 was best. } (4. Nxe5) 4... O-O?! { (-0.06 → 0.75) Inaccuracy. d6 was best. } (4... d6 5. Bc4 c6 6. O-O O-O 7. d3 a5 8. a4 h6 9. Bb3 Re8 10. Ne2 Be6 11. Bxe6) 5. Nxe5 Qe7 6. Nf3? { (0.70 → -0.75) Mistake. d4 was best. } (6. d4) 6... Nxe4 7. Qe2?! { (-0.67 → -1.69) Inaccuracy. Nxe4 was best. } (7. Nxe4) 7... Nxc3?? { (-1.69 → 0.02) Blunder. Bxf2+ was best. } (7... Bxf2+ 8. Kd1) 8. Qxe7 Bxe7 9. bxc3 Nc6 10. Bd3 Bf6 11. O-O Ne5?! { (-0.52 → 0.08) Inaccuracy. Re8 was best. } (11... Re8 12. a4) 12. Nxe5 Bxe5 13. Ba3 Bd6?? { (-0.43 → 2.71) Blunder. d6 was best. } (13... d6) 14. Bxd6 cxd6 15. a4 b6 16. a5 bxa5?! { (2.50 → 3.74) Inaccuracy. Bb7 was best. } (16... Bb7 17. axb6 axb6 18. Rab1 Bc6 19. Rxb6 Ra5 20. Rb4 Rfa8 21. f4 h5 22. f5 Ra1 23. Rd4) 17. Rxa5?! { (3.74 → 2.52) Inaccuracy. Rfb1 was best. } (17. Rfb1) 17... a6 18. Rb1 g6 19. Be4 Ra7 20. Rd5?? { (4.28 → 1.01) Blunder. f3 was best. } (20. f3) 20... Bb7 21. Rd4 Bxe4 22. Rxe4 Rc7? { (0.87 → 2.34) Mistake. Rc8 was best. } (22... Rc8 23. Rd4 Rc6 24. Kf1 Kf8 25. Ra4 Rc5 26. Rb6 Rc6 27. Rb3 Rc5 28. Ke2 Rg5 29. g3) 23. Rd4 Rc6 24. Rb7 Rd8 25. Rdb4? { (2.02 → 0.87) Mistake. Ra7 was best. } (25. Ra7 Kf8) 25... a5 26. R4b5?! { (1.30 → 0.39) Inaccuracy. Rd4 was best. } (26. Rd4 Ra6 27. Ra4 Re8 28. Kf1 Re7 29. Rb5 Re5 30. Rb8+ Kg7 31. Rb7 Re7 32. c4 Ra8) 26... Ra6 27. d4?! { (0.45 → -0.23) Inaccuracy. Rb3 was best. } (27. Rb3 Kf8) 27... a4 28. Rb2 a3 29. Ra2 Re8 30. Rb3 Re2?! { (-0.06 → 0.52) Inaccuracy. Re1+ was best. } (30... Re1+ 31. Kh2 Re2 32. Kg3 d5 33. Raxa3 Rxa3 34. Rxa3 Rxc2 35. Ra8+ Kg7 36. Rc8 Kf6 37. Kf3) 31. Rbxa3?! { (0.52 → 0.00) Inaccuracy. Kf1 was best. } (31. Kf1 Rxc2 32. Rxc2 a2 33. Rxa2 Rxa2 34. Rb7 Rc2 35. Rxd7 Rxc3 36. Rxd6 Rc2 37. Rd5 h5) 31... Rxa3 32. Rxa3 Rxc2 33. f3 f5 34. Kf1 Kf7 35. Ra7 Ke6 36. Rc7 d5 37. Rc5 d6 38. Rc7 h5 39. Rg7 Rxc3?! { (0.00 → 0.98) Inaccuracy. Kf6 was best. } (39... Kf6 40. Rd7 Rc1+ 41. Kf2 Ke6 42. Rg7 Rc2+ 43. Kg1 Kf6 44. Rd7 Ke6) 40. Rxg6+ Kd7? { (0.90 → 2.36) Mistake. Ke7 was best. } (40... Ke7 41. Rh6 Rd3 42. Rxh5 Kf6 43. Rh6+ Kg5 44. Rxd6 Rxd4 45. Ke2 Kf4 46. Rg6 Ke5 47. Rg5) 41. Rg5 Rc1+ 42. Kf2 Rc2+ 43. Kg3 Rc4 44. Rxf5 h4+?! { (2.86 → 4.38) Inaccuracy. Rxd4 was best. } (44... Rxd4 45. Rxh5) 45. Kh2?? { (4.38 → 0.00) Blunder. Kxh4 was best. } (45. Kxh4) 45... Rxd4 46. Rh5 Kc6 47. Rg5 Rf4 48. Rg8?! { (0.00 → -0.61) Inaccuracy. Rg4 was best. } (48. Rg4 Rc4 49. Kg1 d4 50. Kf1 Kc5 51. Ke2 Ra4 52. Rg8 Ra2+ 53. Kd3 Ra3+ 54. Kd2 Kd5) 48... d4 49. Rc8+?? { (-0.76 → -3.10) Blunder. Kg1 was best. } (49. Kg1) 49... Kd7?? { (-3.10 → -0.60) Blunder. Kd5 was best. } (49... Kd5 50. Kg1) 50. Rc4?? { (-0.60 → -2.75) Blunder. Rc1 was best. } (50. Rc1 Ke6 51. Kg1 Rf5 52. Kf2 Rc5 53. Re1+ Re5 54. Rd1 Kd5 55. g3 hxg3+ 56. Kxg3 Kc4) 50... d5?? { (-2.75 → -0.25) Blunder. Ke6 was best. } (50... Ke6) 51. Rc1 d3 52. Rd1 Rd4 53. Kg1 Kc6 54. Kf2 Kc5 55. Ke3 Kc4?? { (0.00 → 62.13) Blunder. d2 was best. } (55... d2 56. Rxd2 Rxd2 57. Kxd2 Kc4 58. Ke2 Kd4 59. Kd2) 56. f4?? { (62.13 → -6.66) Blunder. Rc1+ was best. } (56. Rc1+) 56... Re4+ 57. Kf3 Kc3 58. f5 Kc2 59. Ra1 d2 60. Ra2+ Kd3 61. Ra3+ Kd4 62. Ra1 Re1 63. Ra4+?! { (-56.21 → Mate in 11) Checkmate is now unavoidable. Rd1 was best. } (63. Rd1 Rxd1) 63... Kc3? { (Mate in 11 → -8.74) Lost forced checkmate sequence. Ke5 was best. } (63... Ke5 64. Rd4 Kxd4 65. Kg4 Re4+ 66. Kh5 d1=Q+ 67. Kg6 Qe2 68. g3 hxg3 69. Kg7 g2 70. Kf6) 64. Ra3+ Kb2 65. Rd3 d1=Q+ 66. Rxd1 Rxd1 67. Ke3 Rf1 68. g4?! { (-63.57 → Mate in 8) Checkmate is now unavoidable. Kd4 was best. } (68. Kd4 Rxf5 69. Kd3 Rg5 70. Kd4 Rxg2 71. Kxd5 Rg3 72. Ke4 Rxh3 73. Kf5 Rg3 74. Ke6 h3) 68... Kc3?! { (Mate in 8 → -61.21) Lost forced checkmate sequence. hxg3 was best. } (68... hxg3 69. Kd4 Rxf5 70. Kc5 g2 71. Kd6 g1=Q 72. h4 Qg6+ 73. Kc5 Kc3 74. Kb5 d4+ 75. Ka4) 69. Ke2 Rf4 70. Ke3 Re4+ 71. Kf3 Re8 72. g5?! { (-10.56 → Mate in 12) Checkmate is now unavoidable. Kf4 was best. } (72. Kf4 d4) 72... d4 73. f6 d3 74. g6 Rf8 75. f7 d2 76. Ke2 Kc2 77. g7 d1=Q+ 78. Ke3 Qg1+ 79. Ke2 Rxf7 80. g8=Q Qxg8 81. Ke3 Qd8 82. Ke2 Re7+ 83. Kf1 Qf8+ 84. Kg2 Rg7+ 85. Kh2 Qf2+ 86. Kh1 Qg1# { Black wins by checkmate. } 0-1